2017-10-19 ◎10/19 件名:Emailed Invoice - 数字6桁 From:FIRSTNAME LASENAME <FIRSTNAME@Toドメイン> (を偽装) 本文: As requested regards FIRSTNAME LASTNAME -- FIRSTNAME LASTNAME 添付ファイル:I_数字6桁.doc https://www.virustotal.com/#/file/3fa85101873d1c3447594c309ea1e324beb578843e1fab7c05189830d2def126/detection https://www.virustotal.com/#/file/ea132c34ebbc591eda78531e2bfb9a4cb40e55a245191f54e82df25be9b58db2/detection